package com.crl.manager
{
	import flash.events.Event;

	/**
	 * 可渲染对像接口; 
	 * @author crl
	 * 
	 */	
	public interface IRenderable
	{
		/**
		 * 使破坏; 
		 * 
		 */		
		function invalidate():void;
		
		function render(event:Event=null):void;
	}
}